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07D121K Metal Oxide Varistor , RoHS Compliant VARISTOR 108V 1.2KA DISC 7MM

Categories Metal Oxide Varistor
Place of Origin: Dongguan,Guangdong,China
Brand Name: UCHI
Certification: UL.VDE,SGS,REACH,CQC,CSA.ISO.ROHS,CUL
Model Number: 07D121K
MOQ: 5000PCS
Price: Negotiable
Packaging Details: Bulk/Ammo/Reel
Delivery Time: 5-7 days
Payment Terms: T/T,Paypal,Western Union,Money gram
Supply Ability: 5000,000,000PCS Per Month
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    07D121K Metal Oxide Varistor , RoHS Compliant VARISTOR 108V 1.2KA DISC 7MM

    Lead free / RoHS Compliant VARISTOR 108V 1.2KA DISC 7MM 07D121K


    Quick Detail:


    • Wide voltage range selection - from 14 VRMS to 680 VRMS.This allows easy selection of the correct component for the specific application.

    • High energy absorption capability with respect to size of component.

    • Response time of less than 20 ns, clamping the transient the instant it occurs.

    • Available on tape with accurately defined dimensional tolerances, making the varistors ideal for automatic

    insertion.

    • Approved to UL 1449 edition 3 (file number: E332800) and manufactured using UL approved flame retardant materials.

    • Completely non flammable, in accordance with IEC, even under severe loading conditions.

    • Non porous lacquer making the varistors safe for use in humid or toxic environments. The lacquer is also resistant to cleaning solvents in accordance with IEC 60068-2-45.


    Description:


    Varistors provide reliable and economical protection against high voltage transients and surges which may be produced,for example, by lightning, switching or electrical noise on AC or DC power lines. They have the advantage over transient suppressor diodes in as much as they can absorb much higher transient energies and can suppress positive and negative transients.When a transient occurs, the varistor resistance changes from a very high stand-by value to a very low conducting value. The transient is thus absorbed and clamped to a safe level, protecting sensitive circuit components.Varistors are manufactured from a non-homogeneous material, giving a rectifying action at the contact points of two particles. Many series and parallel connections determine the voltage rating and the current capability of the varistor


    Applications:


    • Computers

    • Timers

    • Amplifiers

    • Tuners

    • Televisions

    • Controllers

    • Industrial power plants

    • Telecommunications

    • Automotive

    • Gas and petrol appliances

    • Electronic home appliances

    • Relays

    • Broadcasting

    • Traffic facilities

    • Electromagnetic valves

    • Railway distribution/vehicles

    • Agriculture

    • Power supplies

    • Line ground (earth protection)

    • Microwave ovens

    • Toys, etc.


    Specifications:


    Part Number

    Vac(V)

    Vdc(V)

    V1mA(A)

    Ip(A)

    Vc(V)

    I(A)Standard

    I(A)High Surge

    (J)Standard

    (J)High Surge

    Rated power(W)

    C@1KHz(pf)

    07D180K(J)

    11

    14

    18(15-21.6)

    2.5

    36

    250

    500

    0.9

    2.0

    0.02

    2800

    07D220K(J)

    14

    18

    22(19.5-26)

    2.5

    43

    250

    500

    1.1

    2.4

    0.02

    2300

    07D270K(J)

    17

    22

    27(24-31)

    2.5

    53

    250

    500

    1.4

    3.0

    0.02

    1800

    07D330K(J)

    20

    26

    33(29.5-36.5)

    2.5

    65

    250

    500

    1.7

    3.5

    0.02

    1500

    07D390K(J)

    25

    31

    39(35-43)

    2.5

    77

    250

    500

    2.1

    4.0

    0.02

    1300

    07D470K(J)

    30

    38

    47(42-52)

    2.5

    93

    250

    500

    2.5

    5.0

    0.02

    1100

    07D560K(J)

    35

    45

    56(50-62)

    2.5

    110

    250

    500

    3.1

    6.0

    0.02

    890

    07D680K(J)

    40

    56

    68(61-75)

    2.5

    135

    250

    500

    3.6

    7.0

    0.02

    740

    07820K(J)

    50

    65

    82(74-90)

    10

    135

    1200

    1750

    5.5

    10

    0.25

    600

    07D101K(J)

    60

    85

    100(90-110)

    10

    165

    1200

    1750

    6.5

    12

    0.25

    500

    07D121K(J)

    75

    100

    120(108-132)

    10

    200

    1200

    1750

    7.8

    13

    0.25

    420

    07D151K(J)

    95

    125

    150(135-165)

    10

    250

    1200

    1750

    9.7

    13

    0.25

    330

    07D181K(J)

    115

    150

    180(162-198)

    10

    300

    1200

    1750

    11.7

    16

    0.25

    280

    07D201K(J)

    130

    170

    200(180-220)

    10

    340

    1200

    1750

    13

    17

    0.25

    250

    07D221K(J)

    140

    180

    220(198-242)

    10

    360

    1200

    1750

    14

    19

    0.25

    23007D

    07D241K(J)

    150

    200

    240(216-264)

    10

    395

    1200

    1750

    15

    21

    0.25

    210

    07D271K(J)

    175

    225

    270(243-297)

    10

    455

    1200

    1750

    18

    24

    0.25

    185

    07D301K(J)

    190

    250

    300(270-330)

    10

    500

    1200

    1750

    20

    26

    0.25

    165

    07D331K(J)

    210

    275

    330(297-363)

    10

    550

    1200

    1750

    23

    28

    0.25

    150

    07D361K(J)

    230

    300

    360(324-396)

    10

    595

    1200

    1750

    25

    32

    0.25

    140

    07D391K(J)

    250

    320

    390(351-429)

    10

    650

    1200

    1750

    25

    35

    0.25

    130

    07D431K(J)

    275

    350

    430(387-473)

    10

    710

    1200

    1750

    28

    40

    0.25

    115

    07D471K(J)

    300

    385

    470(423-517)

    10

    775

    1200

    1750

    30

    42

    0.25

    105

    07D511K(J)

    320

    415

    510(459-561)

    10

    845

    1200

    1750

    30

    45

    0.25

    100

    07D561K(J)

    350

    460

    560(504-616)

    10

    925

    1200

    1750

    30

    49

    0.25

    90

    07D621K(J)

    385

    505

    620(558-682)

    10

    1025

    1200

    1750

    33

    55

    0.25

    80

    07D681K(J)

    420

    560

    680(612-748)

    10

    1120

    1200

    1750

    33

    60

    0.25

    75

    07D751K(J)

    460

    615

    750(675-825)

    10

    1240

    1200

    1750

    67.2

    65

    0.25

    70

    07D781K(J)

    485

    640

    780(702-858)

    10

    1290

    1200

    1750

    67.2

    65

    0.25

    70

    07D821K(J)

    510

    670

    820(738-902)

    10

    1355

    1200

    1750

    67.2

    70

    0.25

    60


    Competitive Advantage:,


    1. Factory supply directly
    2. Completed certificates such as UL,VDE,SGS,etc and high quality available
    3. Quick delivery
    4. Best after-sales services
    5. OEM & ODM available

    Quality 07D121K Metal Oxide Varistor , RoHS Compliant VARISTOR 108V 1.2KA DISC 7MM for sale
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